body 
{
	padding-top: 10px;
}

.all_bg 
{
	width: 800px;
	height: 600px;
	margin: 0px auto;
}

#allcanvas 
{
	position: relative;
	width: 800px;
	height: 600px;
	margin: 0px;
}

#canvas1 
{
	position: absolute;
	bottom: 0;
	left: 0;
	z-index: 1;
}

#canvas1 
{
	position: absolute;
	bottom: 0;
	left: 0;
	z-index: 0;
}

